CN103821367A - Concrete pump truck safety working warning system - Google Patents
Concrete pump truck safety working warning system Download PDFInfo
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- CN103821367A CN103821367A CN201210464258.8A CN201210464258A CN103821367A CN 103821367 A CN103821367 A CN 103821367A CN 201210464258 A CN201210464258 A CN 201210464258A CN 103821367 A CN103821367 A CN 103821367A
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Abstract
The invention relates to a concrete pump truck safety working warning system which comprises a detection unit, an execution unit, a controller, a display unit, an upper computer, a GPS (global positioning system) module and a remote controller. The system is characterized in that the detection unit, the execution unit and the display unit are connected with the controller, the controller and the upper computer transfer data to each other through the GPS module, the remote controller performs remote control on a concrete pump truck, the upper computer, the GPS module and the remote controller are installed in a remote monitoring chamber, and the detection unit, the execution unit, the controller and the display unit are installed on the concrete pump truck.
Description
Technical field
The present invention relates to building machinery field, be specifically related to a kind of concrete mixer trouble free service early warning system.
Background technology
Nowadays, concrete mixer has been widely used in building field.Concrete mixer is made up of hopper, pumping mechanism, supporting mechanism (supporting leg), material-feeding mechanism (jib), rabbling mechanism, hydraulic system, purging system, electrical system, automobile chassis etc.Pump truck is take automobile chassis motor as travelling and the power-driven mechanism of pumping, travels and the switching mechanism of pumping state take transfer case as pump truck.In the time that concrete mixer is worked, the power of automobile engine is after transfer case is switched to pumping state, drive master cylinder to drive two conveyor pistons, produce alternate reciprocating motion through reversing arrangement, and by the coordination between distributing valve and master cylinder, concrete is constantly sucked and carries cylinder from hopper, then pressurization pumps in the conveyance conduit being attached on boom through distributing valve, finally pump continuously from boom apical hose.
At present, pumper operation personnel's level of skill differs greatly, the various faults that pump truck pumping procedure is occurred, disposal ability is poor, normally solve fault by maintaining after sale personnel, can not find the problem at once and after-sales service personnel arrive job site, can delay like this maintenance time of equipment, affect programming.Moreover the pumper operation personal security consciousness of China is general not enough, even there is no awareness of safety, in the time that pump truck is worked at night, strengthens the threat of the personal safety to operating personnel especially.And domestic existing pump truck, do not have a set of special early warning system for the eliminating of pump truck fault and night safe work, the operation conditions of monitoring pump truck, be there are to various situations in pump truck, carry out sound and light alarm, for pumper operation personnel and remote monitoring personnel provide fault message, point out the troubleshooting methodology of corresponding trouble point.
Summary of the invention
The problem that object of the present invention exists in order to overcome above-mentioned prior art, and provide a kind of concrete mixer trouble free service early warning system, the various faults that this system occurs pumping procedure, carry out sound and light alarm, display unit is pointed out the troubleshooting methodology of corresponding trouble point simultaneously, and send fault message to long distance control system, be convenient to safeguard, and do not need complicated special equipment while safeguarding.And work at night for pump truck, develop multiple safe indicating member, guarantee that the safety that pump truck is worked at night carries out.
The technical solution used in the present invention is:
Concrete mixer trouble free service early warning system, comprise detecting unit, performance element, controller, display unit, host computer, GPS module, remote controller, it is characterized in that: detecting unit, performance element, display unit are connected with controller respectively, controller transmits data mutually by GPS module and host computer, remote controller carries out remote control control to concrete mixer, host computer, GPS module and remote controller are arranged on remote monitoring chamber, and detecting unit, performance element, controller, display unit are arranged on concrete mixer.
Described detecting unit comprises material level detecting unit, commutation detecting unit, inclination angle detection unit, oil consumption detecting unit, oil temperature detecting unit, engine oil pressure detecting unit, traveling-position detecting unit, pumping position detection unit, remote controller communication detection unit, in detecting unit, each unit is installed on concrete mixer, material level detecting unit detects the material level of pump truck hopper, and commutation detecting unit detects concrete pump truck pumping commutation in real time; Inclination angle detection unit detects pump truck angle of inclination and situation of change in real time; Oil consumption detecting unit detects automobile chassis oil consumption in real time; Oil temperature detecting unit detects pump truck hydraulic oil temperature in real time; Engine oil pressure detecting unit detects engine oil pressure in real time; The real-time testing pump car of traveling-position detecting unit traveling-position; Pumping position detection unit detects pumping position in real time; Whether remote controller communication detection unit detects the communication of pump truck remote controller in real time normal.
Described performance element comprises that revolution indicator lamp, material level indicator lamp, supporting leg drive indicator lamp, supporting leg tutorial light, jib tutorial light, jib drive indicator lamp, loudspeaker, and each lamp and loudspeaker are installed on concrete mixer.
The invention has the beneficial effects as follows:
The present invention is mainly the monitoring to pump truck operation conditions by detecting unit, detects data by controller according to process analysis, carries out corresponding Forewarning Measures.The personal safety that reduces operating personnel threatens, and by the monitoring of long-range host computer, is convenient to safeguard quick solution fault.Below the present invention's some advantage compared with prior art:
1, when remote controller communication is normal, pump truck is when normal, early warning system is carried out revolution indicator lamp, operating personnel can judge by revolution indicator lamp the operation conditions of pump truck, especially at night;
2, by being arranged on the material level detecting unit at hopper place, detect the material level situation of hopper, in the time that the concrete of hopper meets pumping and requires, the green light of material level indicator lamp; When hopper only has a small amount of concrete, or there is no concrete, do not meet pumping requirement, early warning system stops pumping automatically, the when red of material level indicator lamp, reminds operating personnel's charging, and operating personnel can judge hopper material level situation by material level indicating member, without sending special messenger to observe material level, minimizing personnel configuration;
3, this early warning system is in particular the work of pump truck night safe, has designed jib tutorial light and supporting leg tutorial light, and when pump truck is in the time stretching supporting leg or jib, corresponding indicator lamp flicker, reminds Field Force to take care.
4, intelligent degree is high, and pump truck operation information is passed to controller by each detecting unit, and controller, according to process analysis result, is carried out output accordingly.If controller judges that the information that detecting unit transmits is fault message, fault message is uploaded to host computer by GPS module, and the troubleshooting methodology of display unit prompting simultaneously, is convenient to site operation personnel and serves the timely handling failure of support staff.
Accompanying drawing explanation
Fig. 1 is material level early warning schematic diagram of the present invention.
Fig. 2 is material level warning function flow chart of the present invention.
Fig. 3 is concrete mixer trouble free service early warning system theory diagram of the present invention.
Description of reference numerals:
1, material level detecting unit; 2, commutation detecting unit; 3, inclination angle detection unit; 4, oil consumption detecting unit; 5, oil temperature detecting unit; 6, engine oil pressure detecting unit; 7, traveling-position detecting unit; 8, pumping position detection unit; 9, remote controller communication detection unit; 10, display unit; 11, controller; 12, supporting leg drives indicator lamp; 13, jib drive indicator lamp; 14, loudspeaker; 15, jib tutorial light; 16, supporting leg tutorial light; 17, material level indicator lamp; 18, revolution indicator lamp; 19, GPS module; 20, host computer.
The specific embodiment
The invention will be further described by reference to the accompanying drawings.
As shown in Figure 3, concrete mixer trouble free service early warning system, comprise detecting unit, performance element, controller 11, display unit 10, host computer 20, GPS module 19, remote controller, detecting unit, performance element, display unit 10 are connected with controller 11 respectively, controller 11 transmits data mutually by GPS module 19 and host computer 20, remote controller carries out remote control control to concrete mixer, host computer 20, GPS module 19 and remote controller are arranged on remote monitoring chamber, and detecting unit, performance element, controller 11, display unit 10 are arranged on concrete mixer.Described detecting unit comprises material level detecting unit 1, commutation detecting unit 2, inclination angle detection unit 3, oil consumption detecting unit 4, oil temperature detecting unit 5, engine oil pressure detecting unit 6, traveling-position detecting unit 7, pumping position detection unit 8, remote controller communication detection unit 9, in detecting unit, each unit is installed on concrete mixer, material level detecting unit detects the material level of pump truck hopper, and commutation detecting unit detects concrete pump truck pumping commutation in real time; Inclination angle detection unit detects pump truck angle of inclination and situation of change in real time; Oil consumption detecting unit detects automobile chassis oil consumption in real time; Oil temperature detecting unit detects pump truck hydraulic oil temperature in real time; Engine oil pressure detecting unit detects engine oil pressure in real time; The real-time testing pump car of traveling-position detecting unit traveling-position; Pumping position detection unit detects pumping position in real time; Whether remote controller communication detection unit detects the communication of pump truck remote controller in real time normal.Described performance element comprises that revolution indicator lamp 18, material level indicator lamp 17, supporting leg drive indicator lamp 12, supporting leg tutorial light 16, jib tutorial light 15, jib drive indicator lamp 13, loudspeaker 14, and each lamp and loudspeaker are installed on concrete mixer.
All detecting units will detect transfer of data to controller 11, and controller is to detecting data analysis, and according to analysis result, the host computer 20 of monitoring by GPS module 19 uploading datas, outputs to corresponding performance element.
As shown in Figure 1, the material level warning function embodiment in the present invention is: material level detecting unit 1 comprises: two level sensors: long pass sensor I and short sensor II; Material level indicator lamp 17 comprises: green indicator lamp and red indicator lamp, loudspeaker 14, wherein material level detecting unit 1, material level indicator lamp and loudspeaker 14 are all connected with controller 11, and by having or not concrete can determine the positive pump of concrete pump and stop in hopper, Fig. 2 is material level warning function flow chart.
The warning function of tumbling in above-mentioned pump truck trouble free service early warning system, inclination angle detection unit 3, loudspeaker 14, jib drive unit 13 and supporting leg driver element 12 are all connected with controller 11.Inclination angle detection unit 3 detects pump truck angle of inclination and situation of change in real time, when fore-and-aft tilt angle exceedes 5 °, lateral inclination angle exceedes 3 ° or pump truck angle change when too fast, and this early warning system automatic alarm also limits jib or supporting leg action, reduces the possibility that pump truck is tumbled.
Wireless remote control communication warning function in above-mentioned pump truck trouble free service early warning system, remote controller communication detection unit 9 is all connected with controller 11 with revolution indicator lamp 18.In the time that communication failure appears in the emitter of remote controller and receiver, controller is carried out revolution indicator lamp at once, reminds operating personnel's handling failure.
Claims (3)
1. concrete mixer trouble free service early warning system, comprise detecting unit, performance element, controller, display unit, host computer, GPS module, remote controller, it is characterized in that: detecting unit, performance element, display unit are connected with controller respectively, controller transmits data mutually by GPS module and host computer, remote controller carries out remote control control to concrete mixer, host computer, GPS module and remote controller are arranged on remote monitoring chamber, and detecting unit, performance element, controller, display unit are arranged on concrete mixer.
2. concrete mixer trouble free service early warning system according to claim 1, it is characterized in that: described detecting unit comprises material level detecting unit, commutation detecting unit, inclination angle detection unit, oil consumption detecting unit, oil temperature detecting unit, engine oil pressure detecting unit, traveling-position detecting unit, pumping position detection unit, remote controller communication detection unit, and each unit is installed on concrete mixer.
3. concrete mixer trouble free service early warning system according to claim 1 and 2, it is characterized in that: described performance element comprises that revolution indicator lamp, material level indicator lamp, supporting leg drive indicator lamp, supporting leg tutorial light, jib tutorial light, jib drive indicator lamp, loudspeaker, and each lamp and loudspeaker are installed on concrete mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210464258.8A CN103821367A (en) | 2012-11-16 | 2012-11-16 | Concrete pump truck safety working warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210464258.8A CN103821367A (en) | 2012-11-16 | 2012-11-16 | Concrete pump truck safety working warning system |
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| Publication Number | Publication Date |
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| CN103821367A true CN103821367A (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210464258.8A Pending CN103821367A (en) | 2012-11-16 | 2012-11-16 | Concrete pump truck safety working warning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196694A (en) * | 2014-08-26 | 2014-12-10 | 四川建设机械（集团）股份有限公司 | Real-time concrete pump monitoring method and system |
| CN108196487A (en) * | 2018-02-23 | 2018-06-22 | 长安大学 | A kind of towed concrete pump vehicle concrete flow quantity monitoring system and monitoring method |
-
2012
- 2012-11-16 CN CN201210464258.8A patent/CN103821367A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196694A (en) * | 2014-08-26 | 2014-12-10 | 四川建设机械（集团）股份有限公司 | Real-time concrete pump monitoring method and system |
| CN108196487A (en) * | 2018-02-23 | 2018-06-22 | 长安大学 | A kind of towed concrete pump vehicle concrete flow quantity monitoring system and monitoring method |
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Application publication date: 20140528 |